nvflinger: Move logging macros over to new fmt-compatible ones

src/core/hle/service/nvflinger/buffer_queue.cpp

@@ -23,7 +23,7 @@ void BufferQueue::SetPreallocatedBuffer(u32 slot, IGBPBuffer& igbp_buffer) {
     buffer.igbp_buffer = igbp_buffer;
     buffer.status = Buffer::Status::Free;
 
-    LOG_WARNING(Service, "Adding graphics buffer %u", slot);
+    NGLOG_WARNING(Service, "Adding graphics buffer {}", slot);
 
     queue.emplace_back(buffer);
 
@@ -94,7 +94,7 @@ void BufferQueue::ReleaseBuffer(u32 slot) {
 }
 
 u32 BufferQueue::Query(QueryType type) {
-    LOG_WARNING(Service, "(STUBBED) called type=%u", static_cast<u32>(type));
+    NGLOG_WARNING(Service, "(STUBBED) called type={}", static_cast<u32>(type));
     switch (type) {
     case QueryType::NativeWindowFormat:
         // TODO(Subv): Use an enum for this

src/core/hle/service/nvflinger/nvflinger.cpp

@@ -48,7 +48,7 @@ NVFlinger::~NVFlinger() {
 }
 
 u64 NVFlinger::OpenDisplay(const std::string& name) {
-    LOG_WARNING(Service, "Opening display %s", name.c_str());
+    NGLOG_WARNING(Service, "Opening display {}", name);
 
     // TODO(Subv): Currently we only support the Default display.
     ASSERT(name == "Default");